Cleveland steamcraft 21-CET-8 Service Manual page 36

Page 28 Model 21 -CET-6 Service Manual
8. With the TIMED/MANUAL switch set to TIMED, turn the dial of the
timer to 10 minutes.
9. As soon as the dial is released, the steam generating cycle starts. This
is the same sequence observed in steps 5 and 6, except:
• The dial timer controls the cycle.
• The elapsed times are shorter because the water in the steam generator
and the cooking compartment were preheated during step 5.
• The dial timer automatically starts the step 6 functions after counting
down to zero.
10. After setting and releasing the timer dial, observe the following steam
generating functions.
a. The dial timer immediately begins counting down to zero.
b.The condenser solenoid clicks open and condenser flow starts. A small
stream of water flows from the drain pipe.
c. If the float cylinder water level drops below the initial fill level, the
water fill valve opens and fills the generator. When the float cylinder
water level is above one inch, the heater coil turns on. A dull roaring
sound indicates the heater is working and the unit is beginning to
generate steam.
d. As the unit generates steam, the water level fluctuates and a clicking
sound is heard as the solenoid opens and closes the fill valve. The level
in the float cylinder rises and falls about 1/4 inch as the fill valve
operates.
e. Check for steam leaks around the door.
f. When the timer counts down to zero, the heaters turn off, the condenser
flow stops, and the buzzer sounds for 3 seconds.
g. After about 30 seconds steam stops entering the cooking compartment.
11. Turn the SteamCraft 3.1 off by pressing the OFF (bottom) end of the
ON/OFF switch. The red indicator on the switch turns off immediately,
and the automatic blowdown cycle starts. DO NOT turn off the power at
the main power switch until blowdown is complete. The cycle takes about
3 minutes.
12 When blowdown is complete, turn the steamer off at the main power
switch.
13. Install the side panel and secure it in place with two screws (see Figure 2-
16). After completing the Initial Setup and Blowdown Inspection
procedure, and the Operating Test procedure; the SteamCraft 3.1 is ready
for service. Refer to Chapter 3 for complete operating instructions.
Printed 12/90